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// Copyright (c) 2009 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include <algorithm>
#include "app/l10n_util.h"
#include "base/file_util.h"
#include "base/path_service.h"
#include "base/scoped_temp_dir.h"
#include "chrome/common/chrome_paths.h"
#include "chrome/common/extensions/extension.h"
#include "chrome/common/extensions/extension_resource.h"
#include "testing/gtest/include/gtest/gtest.h"
TEST(ExtensionResourceTest, CreateEmptyResource) {
ExtensionResource resource;
EXPECT_TRUE(resource.extension_root().empty());
EXPECT_TRUE(resource.relative_path().empty());
EXPECT_TRUE(resource.GetFilePath().empty());
}
const FilePath::StringType ToLower(const FilePath::StringType& in_str) {
FilePath::StringType str(in_str);
std::transform(str.begin(), str.end(), str.begin(), tolower);
return str;
}
TEST(ExtensionResourceTest, CreateWithMissingResourceOnDisk) {
FilePath root_path;
ASSERT_TRUE(PathService::Get(chrome::DIR_TEST_DATA, &root_path));
FilePath relative_path;
relative_path = relative_path.AppendASCII("cira.js");
ExtensionResource resource(root_path, relative_path);
EXPECT_EQ(root_path.value(), resource.extension_root().value());
EXPECT_EQ(relative_path.value(), resource.relative_path().value());
EXPECT_EQ(ToLower(root_path.Append(relative_path).value()),
ToLower(resource.GetFilePath().value()));
EXPECT_FALSE(resource.GetFilePath().empty());
}
TEST(ExtensionResourceTest, CreateWithBothResourcesOnDisk) {
ScopedTempDir temp;
ASSERT_TRUE(temp.CreateUniqueTempDir());
const char* filename = "res.ico";
FilePath root_resource = temp.path().AppendASCII(filename);
std::string data = "some foo";
ASSERT_TRUE(file_util::WriteFile(root_resource.AppendASCII(filename),
data.c_str(), data.length()));
FilePath l10n_path = temp.path().AppendASCII(Extension::kLocaleFolder);
ASSERT_TRUE(file_util::CreateDirectory(l10n_path));
static std::string current_locale = l10n_util::GetApplicationLocale(L"");
std::replace(current_locale.begin(), current_locale.end(), '-', '_');
l10n_path = l10n_path.AppendASCII(current_locale);
ASSERT_TRUE(file_util::CreateDirectory(l10n_path));
ASSERT_TRUE(file_util::WriteFile(l10n_path.AppendASCII(filename),
data.c_str(), data.length()));
FilePath path;
ExtensionResource resource(temp.path(), FilePath().AppendASCII(filename));
FilePath resolved_path = resource.GetFilePath();
EXPECT_EQ(l10n_path.AppendASCII(filename).value(), resolved_path.value());
EXPECT_EQ(temp.path().value(), resource.extension_root().value());
EXPECT_EQ(FilePath().AppendASCII(filename).value(),
resource.relative_path().value());
}
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